4050505200 has 120 divisors (see below), whose sum is σ = 14828737408. Its totient is φ = 925827840.

The previous prime is 4050505163. The next prime is 4050505201. The reversal of 4050505200 is 25050504.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050505201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232702 + ... + 249501.

Almost surely, 2^4050505200 is an apocalyptic number.

4050505200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4050505200 is an abundant number, since it is smaller than the sum of its proper divisors (10778232208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4050505200 is a wasteful number, since it uses less digits than its factorization.

4050505200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482231 (or 482220 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 4050505200 is about 63643.5794090810. The cubic root of 4050505200 is about 1594.0541294268.

Adding to 4050505200 its reverse (25050504), we get a palindrome (4075555704).

The spelling of 4050505200 in words is "four billion, fifty million, five hundred five thousand, two hundred".